Mac Pro (Early 2009) Mac Pro (Early 2009)
Geekbench 2 Score 8610 8610

System Information

Mac Pro (Early 2009) Mac Pro (Early 2009)
Operating System Mac OS X 10.6.4 (Build 10F569) Mac OS X 10.6.4 (Build 10F569)
Model Mac Pro (Early 2009) Mac Pro (Early 2009)
Processor Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Intel Xeon W3520 @ 2.66 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5 GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F221BEC8 Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP41.88Z.0081.B07.0910130729 Apple Inc. MP41.88Z.0081.B07.0910130729
Memory 12.00 GB 1066 MHz DDR3 12.00 GB 1066 MHz DDR3

Integer Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Integer 7068 7068
Blowfish
single-core scalar
1789 1789
Blowfish
multi-core scalar
11653 11653
Text Compress
single-core scalar
2282 2282
Text Compress
multi-core scalar
11522 11522
Text Decompress
single-core scalar
2350 2350
Text Decompress
multi-core scalar
12069 12069
Image Compress
single-core scalar
2027 2027
Image Compress
multi-core scalar
10529 10529
Image Decompress
single-core scalar
1815 1815
Image Decompress
multi-core scalar
8088 8088
Lua
single-core scalar
3791 3791
Lua
multi-core scalar
16911 16911

Floating Point Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Floating Point 13848 13848
Mandelbrot
single-core scalar
2441 2441
Mandelbrot
multi-core scalar
17741 17741
Dot Product
single-core scalar
3972 3972
Dot Product
single-core vector
4718 4718
Dot Product
multi-core scalar
16219 16219
Dot Product
multi-core vector
21023 21023
LU Decomposition
single-core scalar
850 850
LU Decomposition
multi-core scalar
3497 3497
Primality Test
single-core scalar
5226 5226
Primality Test
multi-core scalar
18967 18967
Sharpen Image
single-core scalar
6058 6058
Sharpen Image
multi-core scalar
36875 36875
Blur Image
single-core scalar
7707 7707
Blur Image
multi-core scalar
48584 48584

Memory Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Memory 4511 4511
Read Sequential
single-core scalar
4757 4757
Write Sequential
single-core scalar
6677 6677
Stdlib Allocate
single-core scalar
3470 3470
Stdlib Write
single-core scalar
3373 3373
Stdlib Copy
single-core scalar
4281 4281

Stream Performance

Mac Pro (Early 2009) Mac Pro (Early 2009)
Stream 3878 3878
Stream Copy
single-core scalar
3657 3657
Stream Copy
single-core vector
4843 4843
Stream Scale
single-core scalar
4279 4279
Stream Scale
single-core vector
4675 4675
Stream Add
single-core scalar
2168 2168
Stream Add
single-core vector
5282 5282
Stream Triad
single-core scalar
2350 2350
Stream Triad
single-core vector
3771 3771